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Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> Electrical >> Charging Systems >> Engine Electrical System >> Repair Instructions >> Generator Replacement (1.6L) >> Removal Procedure
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Removal Procedure

    Fig 1: View Of Air Cleaner Outlet Hose
    GM1289188Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the intake air temperature (IAT) sensor electrical connector from the air intake tube.
  3. Remove all the clamps from the air cleaner outlet hose and set aside the tube.
    4. Fig 2: Turning Automatic Tensioner Roller Bolt Clockwise
    GM1289189Courtesy of GENERAL MOTORS CORP.
  4. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  5. Disconnect the harness connector from the back of the generator and the generator lead to the battery.
  6. Remove the power steering pump drive belt by lowering the vehicle and turning the automatic tensioner roller bolt clockwise to relieve tension on the belt. Refer to Power Steering Pump Belt Replacement .
  7. Push up the power steering reservoir and set it aside.
    8. Fig 3: View Of Upper Engine Connecting Bracket And Bolt
    GM1289204Courtesy of GENERAL MOTORS CORP.
  8. Remove the bolt of the generator upper engine connecting bracket to the engine.
    9. Fig 4: View Of Generator, Nut, Washers And Bolt
    GM1289242Courtesy of GENERAL MOTORS CORP.
  9. Raise and suitably support the vehicle and remove the nut and washers which hold the generator lower bracket-to-generator bolt. Work the bolt loose and remove the generator.
    10. Fig 5: View Of Generator, Support Bracket, Nut, Washer And Bolt
    GM1289257Courtesy of GENERAL MOTORS CORP.
  10. Remove the generator lower support bracket nut, the bolt, and the washer.
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